Table 1.

Chemical composition of soy hull, passion fruit peel, and orange pomace

Chemical composition (% dry basis)	Soy hull	Passion fruit peel	Orange pomace
Total dietary fiber	83.73	62.64	54.62
Soluble dietary fiber	9.49	19.22	24.98
Insoluble dietary fiber	74.25	43.43	29.65
Galacturonic acid	18.85	23.21	16.01
Reducing sugars	n.d.	9.16	29.42
Protein	11.84	5.26	4.84
Lipids	1.67	1.26	4.29
Ash	4.09	6.04	3.26

n.d. not detected